<template>
  <!-- 底部 -->
  <van-tabbar route>
    <van-tabbar-item replace to="/" icon="wap-home-o">首页</van-tabbar-item>
    <van-tabbar-item replace to="/product/type" icon="shop-o">分类</van-tabbar-item>
    <van-tabbar-item replace to="/cart/index" icon="cart-o">购物车</van-tabbar-item>
    <van-tabbar-item replace to="/business/index" icon="manager-o">我的</van-tabbar-item>
  </van-tabbar>
</template>